Can you help me with the error? Why am I getting this error?

#1

Can you help me with the error? Why am I getting this error?

#2

hi @sakshi_singhal
refer this -->

#3

Hi @Vaibhav277 I just want to know what went wrong in my code. I don’t want solution.

#4 
bool operator()(string s1, string s2)
{
	if(mismatch(s1.begin(),s1.end(),s2.begin(),s2.end()).first == s1.end()) return false;
	else if(mismatch(s2.begin(),s2.end(),s1.begin(),s1.end()).first == s2.end()) return true;
	else s1<s2;
}

kindly explain ur this part of code…

#5

mismatch will take smaller string then larger string and checks if smaller is a part of larger string or not. In the if clause I am considering s1 to be smaller string and then whether it is a subset of s2 or not.

#6

but the error is not in this function, the error is in declaring the sort function which I have used.

#7

@sakshi_singhal
no need to declare class… simply create compare function…
also else s1<s2; here return keyword is missing…
corrected code -->


It’s passing all test cases now…

#8

@sakshi_singhal
I hope it’s clear now… shall I mark this doubt as resolved?

#9

Yes, thanks a lot for helping me out

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#10

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